Scott Shambarger e99eb0d101 Fix blanker to work when screen is suid root ...

* Change RunBlanker to call OpenDevice so permissions on slave
  PTY are correctly set.
* Update handling of file descriptors after fork to be similar to
  ForkWindow on at pty (fixes debug and leaked descriptors)
* Allow display of error message when display blocked by blanker
  (because message is probably from blanker failing to start)

Bug: 55512

Cherry-picked form screen-v4, with some modifications

Signed-off-by: Scott Shambarger <devel@shambarger.net>
Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>

2019-01-27 16:22:20 +01:00

incoming/howto

as seen on gnu-screen@yahoogroups.com

2003-04-07 09:27:17 +00:00

src

Fix blanker to work when screen is suid root

2019-01-27 16:22:20 +01:00

COPYING

Start converting to GPL v3+ (ref: ticket #23900)

2008-10-13 14:12:02 -04:00

mktar.pl

take care of symlinks.

2005-12-15 16:11:20 +00:00

Description

Screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells

9.9 MiB

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